bichloride of mercury vs mercury chloride

bichloride of mercury and mercury chloride both are nouns.

Word	Noun	Adjective	Verb	Adverb
bichloride of mercury	Yes	No	No	No
mercury chloride	Yes	No	No	No

As nouns, bichloride of mercury and mercury chloride are synonyms defined as:

bichloride of mercury and mercury chloride: a white poisonous soluble crystalline sublimate of mercury; used as a pesticide or antiseptic or wood preservative

Other synonyms of bichloride of mercury include corrosive sublimate, mercuric chloride.

bichloride of mercury (noun)	mercury chloride (noun)
a white poisonous soluble crystalline sublimate of mercury; used as a pesticide or antiseptic or wood preservative	a white poisonous soluble crystalline sublimate of mercury; used as a pesticide or antiseptic or wood preservative